In this paper, the Dual Kalman Filter (DKF) is used for the parametric identification of an RC model of a Polymer Electrolyte Membrane Fuel Cell (FC) stack.The identification is performed for diagnostic purposes, starting from time-domain voltage and current signals in the framework of Electrochemical Impedance Spectroscopy (EIS) tests.Here, the si
Abstract A substantial number of people refused to get vaccinated against COVID-19, which prompts the question as to why.We focus on the role of individual worldviews about the nature and generation of knowledge (epistemic beliefs).We propose a model MAKE UP REMOVERS that includes epistemic beliefs, their relationship to the Dark Factor of Personal
Robust unsupervised feature learning is a critical yet tough task for synthetic aperture radar (SAR) automatic target recognition (ATR) with limited labeled data.The developing contrastive self-supervised learning (CSL) method, which learns informative representations by solving an instance discrimination task, provides a novel method for learning
Central retinal artery occlusion is a rare ophthalmological complication of sickle cell disease, usually provoked by additional contributing risk factors and its treatment remains controversial.We describe a patient with sickle cell disease and a HERBATINT 4N spontaneous central retinal artery occlusion of his left eye that probably has good result
Abstract In tissue engineering, autofluorescence of polymer scaffolds often lowers the image contrast, making it difficult to examine cells and subcellular structures.Treating the scaffold materials with Sudan Black B (SBB) after cell fixation can effectively suppress autofluorescence, but this approach is not conducive to live cell imaging.Post-cu